67
Heat-resistive RFID System
User's Manual
S
e
c
tion 4
Communic
a
tions
Comma
nds
Section 4
Reading from/Writing to Tags
• Example
Reading two bytes of data from address 0010h in the Tag in the communications area to Controller No.
2., and returning a response (hexadecimal code) for the polling processing results request.
Name
Details
End code
Indicates the execution result for the command.
00: Normal completion.
74: The Tag was not in the communications area when the request for polling auto processing
results was made.
75: The Tag was not in the communications area when polling auto processing was aborted.
76: Data processing with the Tag was in progress or had completed when the polling auto pro-
cessing was aborted.
Read data
Indicates the data that was read according to the execution details (command).
Subcommand Response
P
R
0
0
2
2
n
×
×
2
@
0
2
3
*
CR
2
×
×
×
×
End code
FCS
Terminator
Command code
Controller No.
Read data
Command
0
2
P
R
1
0
H
1
0
0
2
1
1
4
2
3
7
2
@
0
2
3
*
CR
2
Data
type
Antenna
designation
Start address
Number of
read bytes
FCS
Controller No.
Terminator
Command
code
Response
P
R
4
3
7
4
2
2
2
@
0
2
3
*
CR
2
End code
FCS
Terminator
Command code
Controller No.
Subcommand
P
R
7
0
C
1
2
1
2
@
0
2
3
*
CR
2
1
Data
type
Antenna
designation
FCS
Controller No.
Terminator
Command
code
Subcommand Response
P
R
0
0
2
2
n
×
×
2
@
0
2
3
*
CR
2
×
×
×
×
End code
FCS
Terminator
Command code
Controller No.
Read data
